“外胚葉”造句

大多數(shù)禾本科胚有一片瓣 狀 結(jié)構(gòu)通常稱為外胚葉.
Most grass embryos have a flap - like structure known as the epiblast.

目的: 研究少汗性外胚葉發(fā)育不全引起先天缺牙的ED1基因突變.
Objective : To detect ED 1 gene mutation in three hypohidrotic ectodermal dysplasia ( HED ) nuclear families.

目的分析無汗性外胚葉發(fā)育不全的遺傳類型和臨床特點.
Objective To analyze genetic types and clinical features with anhidrotic ectodermal dysplasia ( EDA ).

• #外胚葉